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Fittoniya [83]
3 years ago
13

A bag contains 10 red marble and 15 green marbles.if Yukon selects a marble from the bag without looking what is the probability

that she will pull out a red marble
Mathematics
1 answer:
uranmaximum [27]3 years ago
6 0

Answer:

10/25

Step-by-step explanation:

Theres 25 marbles in total. 10 are red. So its 10/25

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Tai’s baby brother weighs 3,745 grams. What is his weight in kilograms?
Rus_ich [418]

Answer:

3.745 kg

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
A math test is worth 100 points and has 38 problems. each problem is worth either 5 points or 2 points. how many problems of eac
blondinia [14]
Hey there,
There are 2 ways
1st way:
Since there are 8 5 point problems, 38 - 8 = 30, will give you the 2 point problems.

2nd way: 
8 x 5 = 40
100 - 40 = 60
60 / 2 = 30
Thus there are 30, 2 point problems.

Hope this helps :))

~Top
4 0
3 years ago
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At a sale, books are sold at $90.75 each, which is 75 percent of the original price. What is the original price
lions [1.4K]

\frac{75}{100}  =  \frac{90.75}{x}  \\ x = \frac{90.75 \times 100}{75}  =  \frac{9075}{75}   = 121
the answer is 121
6 0
3 years ago
Lexi picked 2 7/10 pounds of strawberries. That afternoon, Lexi’s sister ate 7/8 of the strawberries. How many pounds of strawbe
gavmur [86]

3\frac{3}{35} pound of strawberry

Step-by-step explanation:

Given parameters:

    Pounds of strawberry picked by Lexi =2 \frac{7}{10}

    Pounds of strawberry eaten by Lexi sister = \frac{7}{8}

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

  Let pound of strawberry eaten by Lexi's sister = K

We can establish that:

  Pound of strawberry eaten by Lexi sister x K = Pound of strawberry picked by Lexi

Mathematically we have:

         \frac{7}{8} x K = 2 \frac{7}{10}

Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

             K =  \frac{27 x 8}{10 x 7} = \frac{216}{70}

            K = 3\frac{3}{35} pound of strawberry

8 0
2 years ago
Which is what is the answer that estimates the product of 3.09×304.87
Feliz [49]

Answer:

900

Step-by-step explanation

That would be  3 * 300 = 900

8 0
3 years ago
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